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I really need help!!
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May 11, 2017
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I really need help!!
Physics
middle-school
Asfaq Tamim
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Asfaq Tamim
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-- Ice melts and becomes liquid when its temperature reaches 32°F.
The "warm and sunny day" is certainly warmer than that.
-- Table salt melts and becomes liquid when its temperature reaches 1474°F.
I'm pretty sure the day is not THAT warm and sunny.
Jenna Pederson
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May 13, 2017
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Jenna Pederson
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omg! i just answered this
exact same
question last year!!! the salt doesnt melt cuz it is an ionic compound, which needs large amounts of energy to melt. it is simply sunny and warm outside, so it doesnt melt. hope i answered your question! ;)
Liam Neesan
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May 18, 2017
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Liam Neesan
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